A very rare limited edition pre-release thick card portfolio containing two different Ralph Mcquarrie concept designs in a card folder.
The card folder is housed in a large card 'envelope' with a wonderful Darth Vader pewter 'seal'. The 'envelope' and the thick card portfolio both bear a styleish embossed outline of Darth Vader on the front.
This is not to be confused with the quite common standard issue Empire portfolio. This super set was produced in a very low number and issued before the film's release. Carefully opened otherwise in wonderful condition.